Proposal

ARIN
will provide a bulk copy of WHOIS output, minus point of contact
information, on the ARIN site for download by any organization that
wishes to obtain the data providing they agree to ARIN's acceptable
use policy. To obtain a bulk copy of WHOIS data, print the following
document that contains ARIN's acceptable use policy and complete
it in full. Once a signed copy of this document is received by ARIN
staff, a bulk copy of ARIN's WHOIS data will be made available to
you.